WHAT'S NEW: Dangerous heat levels Sunday to Wednesday. Heat wave likely with highs near 90 and feels like temperatures 95 to 106 degrees.

WHAT'S NEXT: Dry refreshing wind today with sunshine and highs in the 80s.

TODAY: Mostly sunny, with a high near 84.

TONIGHT: Partly cloudy, with a low around 67.

Saturday: Sun and clouds. A few morning showers and chance of thunderstorm. Most of day is dry. High near 85.

Saturday Night: Mostly cloudy, with a low around 69. Southwest wind around 7 mph. Heat Wave developing. Dangerous heat.

Sunday: Partly sunny, hot, and a chance of a passing shower. High near 88, parts of Nassau will have highs in the 90s. Feels like temperatures in the 90s.

Sunday Night: Mostly clear, with a low around 71.

Monday: Mostly sunny, and hot with a high near 93. Feel like temperatures 93 to 103.

Monday Night: Mostly clear, with a low around 72. Tuesday: Sunny and dangerous heat, with a high near 94. Feels like temperatures 95 to 106. Record High possible.